US Bridges

CR 25A over Great Miami River

Good

Shelby County, Ohio · 0.5 M. N. Mccloskey Schoo · Structure no. 7556497

Built
1999
26 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
340 ft
3 main spans
Daily traffic
2,552
2020 count
Owner
County
County Highway Agency

About this bridge

CR 25A over Great Miami River is a prestressed concrete continuous stringer/multi-beam or girder carrying CR 25A over Great Miami River in Shelby County, Ohio. It was built in 1999, so it is 26 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,552 vehicles a day, roughly 5% of them trucks, projected to reach 3,839 by 2040. The structure is 340 ft (103.6 m) long and 43 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCR 25A
CrossesGreat Miami River
Location0.5 M. N. Mccloskey Schoo
RouteCounty Highway C025A
CountyShelby County
StateOhio
Coordinates40.26492, -84.15756
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.2 US tons
Inventory rating21.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length340 ft (103.6 m)
Longest span89 ft (27.1 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,552 (2020)
Projected traffic3,839 by 2040
Trucks5%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 25A over Great Miami River built?

It was built in 1999, making it 26 years old in 2025.

What condition is CR 25A over Great Miami River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.

How much traffic does CR 25A over Great Miami River carry?

About 2,552 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is CR 25A over Great Miami River?

The structure is 340 ft (103.6 m) long with a longest span of 89 ft (27.1 m) and a deck 43 ft wide.

Who owns CR 25A over Great Miami River?

It is owned by the County Highway Agency.